[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Tue Dec 10 00:30:17 PST 2013
http://llvm.org/perf/db_default/v4/nts/18237?compare_to=18232&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21
Comparing:
Run: 18237, Order: 196882, Start Time: 2013-12-10 06:50:40, End Time: 2013-12-10 08:34:31
To: 18232, Order: 196865, Start Time: 2013-12-10 04:40:42, End Time: 2013-12-10 06:28:27
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03
===============
Tests Summary
===============
Performance Regressions: 16 (17 on baseline)
Performance Improvements: 26 (12 on baseline)
Unchanged Tests: 1068 (1081 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 37.79% (0.1437 => 0.1980, std.dev.: 0.0185)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.22% (1.0215 => 1.1361, std.dev.: 0.0003)
MultiSource/Benchmarks/Ptrdist/ks/ks: 9.86% (1.3738 => 1.5092, std.dev.: 0.0003)
MultiSource/Benchmarks/Ptrdist/bc/bc: 7.66% (1.1074 => 1.1922, std.dev.: 0.0004)
MultiSource/Applications/aha/aha: 5.72% (3.5818 => 3.7867, std.dev.: 0.0089)
MultiSource/Benchmarks/Olden/treeadd/treeadd: 3.68% (0.3673 => 0.3808, std.dev.: 0.0006)
MultiSource/Applications/lua/lua: 3.43% (29.1488 => 30.1496, std.dev.: 0.1986)
SingleSource/Benchmarks/Misc/fp-convert: 3.22% (7.4589 => 7.6990, std.dev.: 0.0838)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.00% (0.6261 => 0.6449, std.dev.: 0.0032)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.86% (3.7361 => 3.8430, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.20% (5.5009 => 5.6218, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.80% (6.0091 => 6.1171, std.dev.: 0.0014)
SingleSource/Benchmarks/Shootout-C++/hash2: 1.78% (3.5893 => 3.6531, std.dev.: 0.0062)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.55% (5.9425 => 6.0349, std.dev.: 0.0262)
SingleSource/Benchmarks/Shootout/fib2: 1.32% (3.6007 => 3.6483, std.dev.: 0.0178)
SingleSource/Benchmarks/Shootout/methcall: 1.32% (8.5601 => 8.6731, std.dev.: 0.0277)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Fhourstones/fhourstones: -42.57% (0.2929 => 0.1682, std.dev.: 0.0471)
MultiSource/Applications/hexxagon/hexxagon: -29.16% (1.4822 => 1.0500, std.dev.: 0.1492)
MultiSource/Applications/Burg/burg: -23.02% (1.8327 => 1.4108, std.dev.: 0.1623)
MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -21.25% (0.0640 => 0.0504, std.dev.: 0.0019)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: -18.72% (1.7983 => 1.4616, std.dev.: 0.0314)
MultiSource/Applications/JM/ldecod/ldecod: -14.49% (8.8643 => 7.5803, std.dev.: 0.4941)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -14.01% (0.1649 => 0.1418, std.dev.: 0.0079)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: -13.88% (0.1599 => 0.1377, std.dev.: 0.0038)
MultiSource/Applications/d/make_dparser: -13.50% (4.1091 => 3.5542, std.dev.: 0.1471)
MultiSource/Applications/JM/lencod/lencod: -12.83% (19.6924 => 17.1661, std.dev.: 0.9292)
MultiSource/Benchmarks/McCat/17-bintr/bintr: -12.22% (0.0900 => 0.0790, std.dev.: 0.0019)
MultiSource/Benchmarks/Prolangs-C/archie-client/archie: -11.72% (0.8447 => 0.7457, std.dev.: 0.0216)
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -11.10% (0.7592 => 0.6749, std.dev.: 0.0221)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -8.46% (1.4927 => 1.3664, std.dev.: 0.0423)
MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: -7.25% (0.7477 => 0.6935, std.dev.: 0.0159)
MultiSource/Applications/oggenc/oggenc: -7.15% (5.8915 => 5.4700, std.dev.: 0.1545)
MultiSource/Benchmarks/Prolangs-C/compiler/compiler: -6.98% (0.4113 => 0.3826, std.dev.: 0.0082)
MultiSource/Applications/siod/siod: -6.58% (2.7187 => 2.5398, std.dev.: 0.0692)
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: -6.35% (0.6029 => 0.5646, std.dev.: 0.0139)
MultiSource/Benchmarks/Ptrdist/bc/bc: -5.06% (1.3587 => 1.2900, std.dev.: 0.0159)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: -3.79% (1.1414 => 1.0981, std.dev.: 0.0096)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/McCat/17-bintr/bintr: -28.77% (0.1206 => 0.0859, std.dev.: 0.0010)
MultiSource/Benchmarks/Fhourstones/fhourstones: -21.62% (1.5920 => 1.2478, std.dev.: 0.1308)
MultiSource/Benchmarks/PAQ8p/paq8p: -4.48% (99.4622 => 95.0051, std.dev.: 1.2823)
MultiSource/Applications/sqlite3/sqlite3: -2.67% (4.3571 => 4.2406, std.dev.: 0.0253)
SingleSource/Benchmarks/Polybench/stencils/adi/adi: -2.22% (4.9642 => 4.8542, std.dev.: 0.0417)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.03% (1.0232 => 1.1361, std.dev.: 0.0003)
MultiSource/Benchmarks/Ptrdist/ks/ks: 9.06% (1.3838 => 1.5092, std.dev.: 0.0003)
MultiSource/Benchmarks/Ptrdist/bc/bc: 8.19% (1.1019 => 1.1922, std.dev.: 0.0004)
MultiSource/Benchmarks/Olden/treeadd/treeadd: 7.75% (0.3534 => 0.3808, std.dev.: 0.0006)
MultiSource/Applications/aha/aha: 6.23% (3.5645 => 3.7867, std.dev.: 0.0089)
SingleSource/Benchmarks/Shootout/lists: 4.97% (6.9930 => 7.3409, std.dev.: 0.0637)
SingleSource/Benchmarks/Misc/fp-convert: 4.19% (7.3892 => 7.6990, std.dev.: 0.0838)
MultiSource/Applications/lua/lua: 3.48% (29.1357 => 30.1496, std.dev.: 0.1986)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 3.46% (5.9126 => 6.1171, std.dev.: 0.0014)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 3.07% (0.5112 => 0.5269, std.dev.: 0.0025)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.00% (0.6261 => 0.6449, std.dev.: 0.0032)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.99% (3.7315 => 3.8430, std.dev.: 0.0009)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 2.51% (1.5797 => 1.6193, std.dev.: 0.0112)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.16% (5.5032 => 5.6218, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.50% (5.9456 => 6.0349, std.dev.: 0.0262)
SingleSource/Benchmarks/Shootout/fib2: 1.45% (3.5960 => 3.6483, std.dev.: 0.0178)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 1.01% (1.7409 => 1.7585, std.dev.: 0.0016)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Bullet/bullet: -9.85% (36.6274 => 33.0206, std.dev.: 1.2320)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -9.11% (1.5034 => 1.3664, std.dev.: 0.0423)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -8.39% (25.9661 => 23.7888, std.dev.: 0.5902)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -7.78% (1.3676 => 1.2612, std.dev.: 0.0338)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -6.90% (0.6882 => 0.6407, std.dev.: 0.0083)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.26% (0.1774 => 0.1663, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -4.76% (1.3127 => 1.2502, std.dev.: 0.0240)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -4.58% (0.3714 => 0.3544, std.dev.: 0.0050)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -3.21% (1.4125 => 1.3671, std.dev.: 0.0161)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -3.17% (1.3918 => 1.3477, std.dev.: 0.0094)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/nbench/nbench: -14.39% (23.4696 => 20.0929, std.dev.: 1.0555)
MultiSource/Benchmarks/PAQ8p/paq8p: -4.37% (99.3511 => 95.0051, std.dev.: 1.2823)
Report Time: 0.67s
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